Mug



FIG. 1 is a perspective view of an embodiment of our mug Design;

FIG. 2 is a plan view of the embodiment of our mug Design;

FIG. 3 is a side elevation of one side of the embodiment of our mug Design, it being understood that the opposite side of the mug is a mirror image of this FIG. 3;

FIG. 4 is a side elevation of the second embodiment of our mug Design taken from the right side of FIG. 3; and,

FIG. 5 is a bottom view of the embodiment of our mug Design. 

The ornamental design of a mug, as shown and described. 